baber/WOPTO huggingface dataset:
Patent KR-20220027422-A (KR)
Title: Refrigerator
Inventor: JUNYOUNG KWON
IPC: F25D17/06
Filed: 2020-08-27
Abstract: The present invention relates to a refrigerator. More specifically, a shroud and a rear cover having a cold air duct are generalized in the refrigerators having different types of storage chambers, and a design change is minimized to significantly reduce manufacturing cost.
Patent KR-20210031629-A (KR)
Title: Surface modified extracellular vesicles and a composition comprising the same
Inventor: HWANG DO WON
IPC: C07D209/30
Filed: 2020-09-11
Abstract: The present invention relates to a modified extracellular endoplasmic reticulum. More specifically, the present invention contains an extracellular endoplasmic reticulum, and at least one compound represented by chemical formula 1, wherein the compound is bound to the surface of the extracellular endoplasmic reticulum, so that the degree of distribution of the extracellular endoplasmic reticulum in the body can be controlled according to properties of the bound compounds, and thus can specifically target specific organs. Therefore, the modified extracellular endoplasmic reticulum can deliver drugs to specific organs.
Patent KR-20220036696-A (KR)
Inventor: MIN MYEONGGEE
IPC: G06Q50/18
Filed: 2020-09-16
Abstract: The present invention discloses a system for intermediating a law business. More specifically, the present invention relates to a system for intermediating a law business for based on a cloud, which mediates between a general client and a lawyer performing legal work online. According to an embodiment of the present invention, the present invention registers a plurality of lawyers who can take on legal affairs in a system, discloses registered lawyers through a website, and connects the clients and lawyers who are accessed online, so that the present invention provides functions such as document management and sharing necessary for case handling as well as online private consultation. Therefore, the general client can appoint the lawyer suitable for a purpose of the request, and in addition, the lawyers can promote themselves and take on cases which fit their field of expertise.
Patent KR-20220038971-A (KR)
Inventor: SUN BEOM KYU
IPC: C21D1/773
Filed: 2020-09-21
Abstract: The present invention is to minimize thermal deformation of heat-treated products due to a heating rate and heating imbalance of the heat-treated products in gas nitriding heat treatment. A vacuum is maintained in a chamber by radiant heat rather than direct heating, and when it reaches 570℃ after heating, N_2, CO_2, and NH_3 are added to form a nitride layer, and then the vacuum is maintained in a cooling step for cooling to 150℃. Therefore, thermal deformation of heat-treated products can be minimized and the surface roughness of the products can be maintained.
Patent KR-20210040810-A (KR)
Title: Globular Carbon type Anode Active Material, Method for preparing the same, Anode Comprising the same, and Lithium Secondary Battery Comprising the same
Inventor: KIM HYUN CHUL
IPC: H01M10/0525
Filed: 2020-09-29
Abstract: The present invention relates to a production method of a spheroidized carbon-based negative electrode active material having improved sphericity. The production method of a spheroidized carbon-based negative electrode active material comprises the steps of: preparing spheroidized granulated particles by mixing and spheroidizing flaky graphite, solid pitch, and liquid pitch; sintering the spheroidized granulated particles; coating a sintered product with carbon; heat-treating the carbon-coated product; and pulverizing the heat-treated product.
Patent KR-20220049919-A (KR)
Title: Ssam sauce and its preparation method
Inventor: LEE SEUNG JE
IPC: A23L23/00
Filed: 2020-10-15
Abstract: The present invention relates to a ssam sauce and a manufacturing method thereof. According to the present invention, it is possible to provide a ssam sauce containing a soybean paste, a red pepper paste, starch syrup, sesame and sesame oil. In addition, the method for manufacturing the ssam sauce comprises: a preparation step of preparing raw materials including a soybean paste, a red pepper paste, starch syrup, sesame and sesame oil; a mixing step of mixing the prepared raw materials; a heating step of sterilizing the mixture in which the raw materials are mixed while heating the mixture; a filling step of filling the mixture in a wrapping paper; and a cooling step of cooling the mixture filled in the wrapping paper.
Patent KR-20220050322-A (KR)
Inventor: GANG SEUNG GU
IPC: F21S9/03
Filed: 2020-10-16
Abstract: According to an embodiment of the present invention, an LED-integrated floodlight includes: a photovoltaic power generation unit including a solar panel unit; a main body coupled to one surface of the photovoltaic power generation unit; and a lighting device coupled to the other side of the main body. The present invention provides an LED-integrated solar floodlight capable of independently performing multiple functions.
Patent KR-20220050517-A (KR)
Inventor: HA DAE SEUNG
IPC: B63J99/00
Filed: 2020-10-16
Abstract: Provided is a battery operating system of a liquefied gas carrier that adjusts cargo hold pressure in real time to increase the operational efficiency of a ship. According to the present invention, the battery operating system of a liquefied gas carrier may comprise: a cargo hold in which liquefied gas is stored; a fuel supply unit for supplying the liquefied gas-based fuel to a consumer; a generator receiving the fuel from the fuel supply unit to generate electricity; a battery charged by receiving the electricity from the generator; and a cargo hold pressure prediction unit configured to receive at least one of weather forecast data information and expected operating condition information, perform pressure prediction of the cargo hold, generate expected pressure information, and control charging and discharging of the battery according to the expected pressure information.
Patent KR-20220050593-A (KR)
Inventor: KANG JIN HEE
IPC: B21D22/26
Filed: 2020-10-16
Abstract: Disclosed are a pillar anchor for an automobile and a manufacturing method thereof. The pillar anchor for the automobiles according to one embodiment of the present invention comprises: an anchor body made of a metal; a belt movement guide groove unit protruding to one side of the anchor body through drawing processing and guiding movement of a seat belt of the automobile; and a reinforcing flange formed at an end part of the anchor body and reinforcing the anchor body. An objective of the present invention is to provide the pillar anchor for the automobile which can significantly reduce a weight compared to a prior art, and the manufacturing method thereof.
Patent KR-20200124637-A (KR)
Title: System for connecting hose used to supply chemical
Inventor: LEE JONG SEOK
IPC: F16L3/10
Filed: 2020-10-21
Abstract: According to one embodiment of the present invention, a hose connection system for chemical supply includes: a coupler fixing unit which mounts and fixes a coupler provided at an end of a hose for chemical supply at a first point spaced apart from a position of a corresponding coupler provided in a chemical storage facility; a guide rail supporting the coupler fixing unit and guiding the coupler fixing unit such that the coupler fixing unit can be moved to the first point or a second point connecting the coupler with the corresponding coupler; and a driving part having a hand unit which can be combined with or separated from the coupler fixing unit, and moving the coupler fixing unit along the guide rail by moving the hand unit when the hand unit is combined with the coupler fixing unit. The coupler fixing unit includes a combination frame having an insertion hole and combined with the hand unit, and the hand unit is formed to be combined with the combination frame as an insertion rod is embedded and withdrawn from a predetermined combination point to be inserted into the insertion hole of the combination frame.
Patent KR-20220052784-A (KR)
Inventor: KIM DONG GYU
IPC: G06T7/521
Filed: 2020-10-21
Abstract: The present invention relates to a depth image-based real-time bottom detection method to be performed by a small amount of computation. According to the present invention, a method for detecting the bottom in real-time on the basis of a depth image detects the bottom in a region of interest (ROI) area from a time of flight (TOF) camera while the TOF camera is mounted to photograph objects located within a predetermined space. The method comprises the following steps: dividing a depth image into cells after setting a bottom search area; determining whether an image cell is flat by using an eigen value after normal distribution transformation (NDT) is applied to the image cell; extracting only cells close to a bottom criterion as candidate cells; determining whether the number of cells is greater than the minimum number of candidate cells; determining that there is no bottom plane when the number of cells is less than the minimum number of candidate cells in the determination step and performing floor modeling with cell-based RANSAC when the number of cells is greater than the minimum number of candidate cells in the determination step; and adding a distance criterion inlier except for the candidate cell.
Patent KR-20220053966-A (KR)
Inventor: LEE KANG SEON
IPC: H02J7/14
Filed: 2020-10-23
Abstract: The present invention relates to a self-charging wireless earphone pouch. In the present invention, the self-charging wireless earphone pouch (10) comprises a rotating sphere assembly (100), a rotating ring (300), and a cradle holder (400). One side of the cradle holder (400) covers a portion of an outer surface of a wireless earphone charger (E) and the other side extends in a direction away from the one side with an induction coil (500) wound around an outer surface thereof. Both sides of the cradle holder (400) are rotatably coupled inside the rotating ring (300). The rotating ring (300) is rotatably installed in the rotating sphere assembly (100). In addition, a rotation space (130) is formed inside the rotating sphere assembly (100) so that the cradle holder (400) can rotate therein, and a plurality of magnet members (200) are provided to face the inside of the rotation space (130) so as to generate a magnetic force by electrically interacting with the induction coil (500). According to the present invention with this configuration, wireless earphones can be charged without manually operating or activating a separate driving unit such that charging can be done conveniently and easily regardless of place.
Patent KR-20220054066-A (KR)
Title: Protein kinase inhibitor and use thereof
Inventor: BANG KEUK CHAN
IPC: A61K31/444
Filed: 2020-10-23
Abstract: Provided are a compound of chemical formula 1, a stereoisomer thereof or a pharmaceutically acceptable salt thereof having protein kinase inhibitory activity, and uses thereof. According to one aspect, the compound of chemical formula 1, the stereoisomer thereof or the pharmaceutically acceptable salt thereof can be used to treat diseases mediated by protein kinases, for example BTK.
Patent KR-20210093735-A (KR)
Title: Apparatus for respiration measurement and respiration training
Inventor: LEE WOOKJIN
IPC: A63B23/18
Filed: 2020-10-27
Abstract: The present invention relates to a device for respiration measurement and respiration training, including: a body unit in whi air moves when a user performs respiration training; a sensor unit provided inside the body unit to measure user's respiration; an antibacterial filter unit connected to one end of the body unit to provide an antibacterial filter; and a mouthpiece unit connected to the antibacterial filter unit and worn in the mouth by the user.
Patent KR-20220055968-A (KR)
Title: Breath Alcohol Analyzing Mask
Inventor: RHO WOONG RAE
IPC: H02J50/20
Filed: 2020-10-27
Abstract: Disclosed is a mask for a breath test. According to an embodiment of the present invention, the mask for a breath test comprises: a pad part having a structure covering a part of the face including the mouth and nose of a wearer, and made of a material capable of filtering foreign substances in the air; ear strap parts mounted on both ends of the pad part and fixed around the wearer's ears; and a breath test part stacked on the entire surface of the pad part, and having breath test powder arranged in a specific pattern, and detachably attached to the upper surface of the pad, wherein the breath test powder is manufactured by dissolving reddish-yellow potassium dichromate in sulfuric acid, adsorbing the mixture into silica gel or diatomaceous earth, and drying and pulverizing the silica gel or diatomaceous earth. Accordingly, provided is a breath test mask including a configuration capable of determining whether or not a wearer is drunk without taking off the mask.
Patent KR-20220057875-A (KR)
Title: Compound containing sulfonyl fluoride group and method of preparing the same
Inventor: BAE IL HAK
IPC: C08F36/04
Filed: 2020-10-30
Abstract: The present invention relates to a sulfonyl fluoride group-containing compound containing a filler-affinity functional group useful as a polymer modifier and a method for preparing the same, and provides a sulfonyl fluoride group-containing compound represented by chemical formula 1 and a method for preparing the same. According to the present invention, the mixing properties of the polymer such as mixing processability, tensile properties, and abrasion resistance can be improved.
Patent KR-20220060587-A (KR)
Inventor: KIM DONG CHIL
IPC: G08B13/196
Filed: 2020-11-04
Abstract: The present invention relates to a method, apparatus, and system for detecting an abnormal event to quickly detect abnormal events even in a real-time environment. According to one embodiment of the present invention, the abnormal event detection method detects an abnormal event for an object in a real-time 3D depth image captured by a 3D depth camera of a video surveillance system. The method comprises the following steps of: acquiring a 3D depth image and Internet of Things (IoT) sensor data in real time around a predetermined place; using a learned event recognition model learned through the training data including the input data for the 3D depth image and the result data on whether an abnormal event occurs or the type of the abnormal event according to a deep learning technique to recognize whether an abnormal event for the object in the image occurs on the basis of the acquired 3D depth image; and using IoT sensor data to determine whether a corresponding abnormal event actually occurs when the abnormal event is recognized.
Patent KR-20210066715-A (KR)
Title: Data compression apparatus, data compression method, data restoration apparatus, data restoration method, computer-readable storage medium and computer program
Inventor: LEE KYUNGHAN
IPC: G06N3/08
Filed: 2020-11-09
Abstract: The present invention relates to a data compression apparatus and a data restoration apparatus. The data compression apparatus comprises: a frame compression unit machine-learned to compress each of an intra-frame and an inter-frame of a target image; a frame restoration unit which receives each of the compressed intra and inter frames from the frame compression unit, and is machine-learned to restore each of the compressed intra and inter frames; a residual frame generation unit for generating a residual frame between each of the intra and inter frames restored by the frame restoration unit and each of the intra and inter frames of the target image; a parameter generation unit for generating a difference parameter indicating a difference between frames in the target image based on a movement parameter between the compressed intra frame and a preset frame; and a transmission unit for transmitting the compressed intra frame, a residual frame of each of the intra and inter frames, and the difference parameter to the data restoration apparatus. The present invention can restore the intra frame and the inter frame of the target image.
Patent KR-20220062953-A (KR)
Title: A loading apparatus for freight truck
Inventor: YUN NAM HO
IPC: B60P1/44
Filed: 2020-11-09
Abstract: The present invention relates to a cargo truck, wherein a loading unit is provided at the rear portion of a cargo truck, such that the rear surface of the loading unit may be opened to accommodate an object to be loaded. To this end, the loading apparatus for a cargo vehicle comprises: a rotary shaft arranged at the rear portion of the loading unit of the cargo truck, and receiving rotating force by an actuator; a support plate material integrally coupled to the rotary shaft to maintain the horizontal state by means of the rotation of the rotary shaft; and a polyarticular elevating device arranged at the upper portion of the support plate material. In the polyarticular elevating device, a lower frame is provided to be horizontally rotatable with respect to the support plate material, a plurality of joint members are included at the upper portion of the lower frame, and a loading member is provided at the end portion of the plurality of joint members. Therefore, work can be easily performed.
Patent KR-20200140213-A (KR)
Title: Apparatus for automatically correcting the position of laser scanning system
Inventor: LEE SEAK JOON
IPC: B23K26/70
Filed: 2020-11-13
Abstract: The present invention relates to an apparatus for automatically correcting the position of laser scanning equipment. The apparatus for automatically correcting the position of laser scanning equipment comprises: a laser beam source to emit a laser beam in a first direction perpendicular to an X-Y plane on which a processing surface of a workpiece is positioned; a first mirror to emit a laser beam from the laser beam source in a prescribed angle range of a plane direction of a second direction maintaining a prescribed angle with respect to the first direction; a second mirror to emit the laser beam reflected from the first mirror to a processing surface of a rectangular shape; a first motor and a second motor to rotate the first mirror and the second mirror, respectively; one or more position measurement modules arranged at four independent position parameters of the processing surface of the workpiece to which the laser beam is to be emitted and a real emission position of the laser beam determined by the four independent position parameters to detect a laser beam emission position; and a correction unit to generate a signal to drive one or more of the first motor and the second motor to correct one or more of an offset and a gain misalignment between the real position and the position parameters.
Patent KR-20220069742-A (KR)
Title: Fan device including tilting structure
Inventor: JOONGHUN JIN
IPC: F04D29/70
Filed: 2020-11-20
Abstract: The objective of various embodiments is to prevent dust from entering a driving device of a fan device. A fan device having a tilting structure is disclosed. According to the present invention, the fan device having a tilting structure may comprise: a base; a support coupled to one side of the base; a case supported by the support, including a front grill, a middle case, and a rear grill, having a guide extending along a portion of the surface of the rear grill and having a penetrating guide formed therein, and having a fan disposed therein; and a tilting case disposed between the case and the support, having a protrusion occupying a portion of the penetrating guide, and surrounding the penetrating guide. Various embodiments are possible.
Patent KR-20210066728-A (KR)
Title: Method for producing solid powder cosmetic
Inventor: WAKABAYASHI NATSUMI
IPC: A61Q1/10
Filed: 2020-11-24
Abstract: Disclosed is a method for producing a solid powder cosmetic, comprising the process of preparing a cosmetic base containing an oily component and a powder component, and slurry containing a volatile hydrocarbon-based solvent, and performing compression molding of the slurry. The oily component contains an ester oil having a hydroxyl value of 40 to 85 that is insoluble in the hydrocarbon solvent, and the powder component contains plate-shaped powder.
Patent KR-20220072111-A (KR)
Inventor: KIM SEONG HO
IPC: B01F35/71
Filed: 2020-11-24
Abstract: 본 발명은 축산용 화식사료 제조장치에 관련되며, 이는 화식사료 원료를 중탕방식으로 가열하여 타거나 눌어붙어 변질되는 현상이 방지되고, 전기에너지를 이용한 승용 주행체의 운영으로 친환경적이면서 주행 중 화식사료를 공급할 수 있어 작업자의 피로도가 크게 감소되며, 특히, LPG를 연료로 하는 복수의 버너에 의해 중탕조가 효율적으로 가열되어 화식사료 제조시간 단축 및 에너지를 절감으로 축산 농가의 채산성을 확보할 수 있도록 승용 주행체(100), 화식탱크(200), 중탕조(300), 버너(400), 내부컨베이어(500), 교반스크루(600), 분산스크루(700), 급이컨베이어(800), 제어부(900)를 포함하여 주요구성으로 한다.
Patent KR-20220072480-A (KR)
Inventor: LEE BORAM
IPC: G10L15/22
Filed: 2020-11-25
Abstract: 다양한 실시예들에 따라서, 전자 장치는 마이크, 및 프로세서를 포함하고, 상기 프로세서는, 상기 마이크를 통하여 제 1 사용자 발화를 획득하고, 상기 제 1 사용자 발화의 제 1 텍스트 데이터에 대응하는 제 1 명령에 기반하여, 제 1 태스크를 수행하고 -상기 제 1 태스크는 상기 제 1 명령의 실행 에러에 관한 태스크임-, 상기 마이크를 통하여 제 2 사용자 발화를 획득하고, 상기 제 2 사용자 발화의 제 2 텍스트 데이터에 대응하는 제 2 명령에 기반하여, 제 2 태스크를 수행하고 -상기 제 1 사용자 발화에 대응하는 제 1 사용자가 피보호자이고, 상기 제 1 사용자 발화를 획득한 후 미리 지정된 시간 이내에 상기 제 2 사용자 발화를 획득한 것에 기반하여, 상기 제 1 텍스트 데이터 및 상기 제 2 명령 사이에 연관 관계가 식별됨-, 상기 마이크를 통하여 제 3 사용자 발화를 획득하고, 및 상기 제 3 사용자 발화의 제 3 텍스트 데이터에 대응하는 상기 제 1 텍스트 데이터의 상기 연관 관계에 기반하여 식별된 상기 제 2 명령에 기반하여, 상기 제 2 태스크를 수행하도록 설정될 수 있다. 그 밖의 다양한 실시예가 가능하다.
Patent KR-20210113935-A (KR)
Title: Protection element
Inventor: KUBOTA AKIHIRO
IPC: H01H37/76
Filed: 2020-11-26
Abstract: For operation reliability enhancement in a high-temperature environment, a protection element (10) includes an insulating gas (20), a positive electrode (22), a negative electrode (24), a heating element (26), a bonding material (28), an insulating spacer (30), a compression coil spring (32), an insulating plate (34), a guide lead (36), and a magnetic force generating unit (38). The magnetic force generating unit (38) pre-generates a magnetic force between the positive electrode (22) and the negative electrode (24). The magnetic force generating unit (38) has a samarium cobalt magnet (50), a magnet accommodating space forming portion (90), and a filler (54). The magnet accommodating space forming portion (90) forms a magnet accommodating space. The samarium cobalt magnet (50) is accommodated in the magnet accommodating space. The filler (54) is accommodated in the magnet accommodating space together with the samarium cobalt magnet (50). The gap between the samarium cobalt magnet (50) and the magnet accommodating space forming portion (90) is filled with the filler (54).
Patent KR-20220075632-A (KR)
Title: 신제품 판매 예측을 위한 사례기반추론 장치 및 방법
Inventor: LEE JEA HUCK
IPC: G06Q30/02
Filed: 2020-11-30
Abstract: 신제품 판매 예측을 위한 사례기반추론 장치 및 방법이 개시된다. 일 실시예에 따른 신제품 판매 예측을 위한 사례기반추론 방법은 사용자로부터 판매 희망 지역, 판매 희망 가격 및 제품 종류 중 적어도 하나에 대한 기획 정보를 수신하는 단계; 상기 기획 정보와 케이스 베이스(case base)에 저장된 과거 사례 정보의 유사도를 계산하는 단계; 유사도가 높은 순서로 하나 이상의 과거 사례를 결정하는 단계; 및 결정된 과거 사례 정보를 출력하는 단계를 포함할 수 있다.
Patent KR-20220075681-A (KR)
Title: 보일러 응결수 방지 연소 제어방법
Inventor: CHOI JUNG MIN
IPC: F24H9/16
Filed: 2020-11-30
Abstract: 본 발명은 보일러 응결수 방지 연소 제어방법에 관한 것으로, 보일러 내외부의 이상조건 상태(예컨대, 보일러 내외부 온도변화, 난방부하 혹은 온수부하 급상승 등)에서 사용자가 난방 혹은 온수를 낮은 설정온도로 사용함에 따라 보일러의 현재 열량이 미리 정해 놓은 응결수 발생 열량 영역에 진입한 경우 미리 정해 놓은 시간 동안 응결수 방지를 위해 미리 정해 놓은 응결수 방지 열량으로 보일러 연소를 실시하여 응결수를 방지한 후 다시 설정온도 조건으로 복귀한다. 
본 발명에 따라 응결수 발생을 방지하면 열교환기의 내구성 및 열효율을 개선할 수 있고, 특히 보일러 내외부의 이상조건 상태(예컨대, 보일러 내외부 온도변화, 난방부하 혹은 온수부하 급상승 등)에서도 사용자가 보다 낮은 설정온도를 사용할 수 있으므로 사용 가능 온도 범위를 넓은 영역으로 확대할 수 있고, 열교환기의 재질 및 구조에 기인하는 온도 차이에 의해 발생하는 응결수를 열교환기의 재질 및 구조적인 개선 없이 연소제어장치의 제어방법으로 해결할 수 있다.
Patent KR-20220075838-A (KR)
Title: 씨스루형 박막 태양전지 모듈 및 그의 제조방법
Inventor: JEONG JEUNG HYUN
IPC: H01L31/0445
Filed: 2020-11-30
Abstract: 본 발명의 일 관점에 의하면, 씨스루형 박막 태양전지 모듈이 제공된다.  
본 발명의 일 실시예에 의하면, 상기 씨스루형 박막 태양전지 모듈은 투명 기판; 상기 투명 기판의 제 1 면의 상부에 형성된 제 1 후면전극; 상기 제 1 후면전극의 상부에 형성되고 MoSe 2 층을 포함하는 제 2 후면전극; 상기 제 2 후면전극층 상에 셀레늄(Se) 또는 황(S)을 포함하는 광흡수층; 및 상기 광흡수층의 일부가 제거된 레이저 스크라이빙 패턴을 포함한다.